diff --git a/CHANGELOG.md b/CHANGELOG.md
index dadeb80db7..8f9a5b03f6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -93,6 +93,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * (x/staking) [#14590](https://github.com/cosmos/cosmos-sdk/pull/14590) Return undelegate amount in MsgUndelegateResponse.
 * (baseapp) [#15023](https://github.com/cosmos/cosmos-sdk/pull/15023) & [#15213](https://github.com/cosmos/cosmos-sdk/pull/15213) Add `MessageRouter` interface to baseapp and pass it to authz, gov and groups instead of concrete type. 
 * (simtestutil) [#15305](https://github.com/cosmos/cosmos-sdk/pull/15305) Add `AppStateFnWithExtendedCb` with callback function to extend rawState.
+* (x/distribution) [#15462](https://github.com/cosmos/cosmos-sdk/pull/15462) Add delegator address to the event for withdrawing delegation rewards
 
 ### State Machine Breaking
 
diff --git a/x/distribution/keeper/delegation.go b/x/distribution/keeper/delegation.go
index 7e3579bf4c..3eb9f2b03c 100644
--- a/x/distribution/keeper/delegation.go
+++ b/x/distribution/keeper/delegation.go
@@ -206,6 +206,7 @@ func (k Keeper) withdrawDelegationRewards(ctx sdk.Context, val stakingtypes.Vali
 			types.EventTypeWithdrawRewards,
 			sdk.NewAttribute(sdk.AttributeKeyAmount, finalRewards.String()),
 			sdk.NewAttribute(types.AttributeKeyValidator, val.GetOperator().String()),
+			sdk.NewAttribute(types.AttributeKeyDelegator, del.GetDelegatorAddr().String()),
 		),
 	)
 
diff --git a/x/distribution/types/events.go b/x/distribution/types/events.go
index 47c6b83b09..e0ea706910 100644
--- a/x/distribution/types/events.go
+++ b/x/distribution/types/events.go
@@ -11,4 +11,5 @@ const (
 
 	AttributeKeyWithdrawAddress = "withdraw_address"
 	AttributeKeyValidator       = "validator"
+	AttributeKeyDelegator       = "delegator"
 )